*You’ll finally understand why people wait in line to walk into unlocked rooms and how that reveals a universal behavior that slows progress and social change.

*You’ll discover the connection between salads, football, and consciousness.

*You’ll learn why people who die and come back tend to return with similar stories, and you’ll see how the explanation can help you avoid arguments on the internet.

* You’ll see why Bill Clinton, Gerard Butler, and Robert DeNiro all believe in the same magical amulet because they are all equally ignorant in one very silly way that you can easily avoid.

* You’ll learn about a scientist’s bizarre experiment that tested what would happen if multiple messiahs lived together for several years and how you can use what he learned to debunk your own delusions.

*You’ll learn why the same person’s accent can be irritating in some situations and charming in others and you can use that knowledge to make better hiring choices and improve education.